Arthur J. Gallagher & Co.

AJG · Financial Services · Arthur J

Arthur J. Gallagher & Co. (AJG), in the Financial Services sector, has 23 disclosed filings on Paydirt over the trailing twelve months from 6 members of Congress and 7 corporate insiders: 4 purchases and 20 sales, 5 filed past the deadline. Filers took a median of 4 days from execution to disclosure, and the most recent trade was executed Sep 15 and filed Sep 17. The most active filer was Richard C Cary with 6 filings.

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Filings, ttm

4 buys · 20 sells · 5 late

Traders, ttm

6 congress · 7 insiders

Volume, ttmiDollar value disclosed in the window

$25.6M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Sep 15

Filed Sep 17

ADViAverage daily dollar volume

$481.1M

market data

Share price · 12M

$237 (-20.2%)

Adjusted for splits and dividends.

Volume by month

Buys $1.3M Sells $71.4M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

RC Richard C Cary Controller, CAO 6 filings SH Scott R Hudson Vice President 6 filings CM Christopher E Mead VICE PRESIDENT 6 filings DH Douglas K Howell VP & Chief Financial Officer 4 filings JJ

Julie Johnson Representative (Joint) 3 filings WB Walter D. Bay General Counsel 3 filings GC

Gilbert Cisneros Representative 2 filings VH

Valerie Hoyle Representative (Spouse) 2 filings

Recent filings

Richard C CarySALE Controller, CAO $253K
1,000 sh × $252.86
Exec Sep 15
Filed Sep 17 · 4:46 PM ET Scott R HudsonSALE Vice President $3.2M
12,000 sh × $264.13
Exec Sep 2
Filed Sep 4 · 5:25 PM ET Walter D. BaySALE General Counsel $3.2M
12,000 sh × $270.08
Exec Aug 24
Filed Aug 26 · 7:34 PM ET Christopher E MeadSALE VICE PRESIDENT $900K
3,500 sh × $257.02
Exec Aug 19
Filed Aug 20 · 7:12 PM ET Alan ArmstrongPURCHASE Senator $8K
$1K–15K bracket
Exec Mar 27
Filed Jul 21 † Richard C CarySALE Controller, CAO $618K
3,000 sh × $206.00
Exec Jun 2
Filed Jun 2 · 5:30 PM ET Kelly Louise MorrisonSALE Representative $49K
3 lots · $17K–80K bracket
Exec Mar 8
Filed Mar 10 Scott R HudsonSALE Vice President $865K
3,800 sh × $227.57
Exec Mar 6
Filed Mar 9 · 5:30 PM ET Christopher E MeadSALE VICE PRESIDENT $908K
4,000 sh × $227.12
Exec Mar 5
Filed Mar 9 · 5:30 PM ET Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec Feb 10
Filed Mar 9 J Patrick Gallagher JrSALE CEO $6.3M
27,450 sh × $230.31
Exec Mar 2
Filed Mar 4 · 5:30 PM ET Julie JohnsonSALE Representative (Joint) $8K
$1K–15K bracket
Exec Dec 18 2025
Filed Jan 15 Julia LetlowPURCHASE Representative $8K
$1K–15K bracket
Exec Oct 23 2024
Filed Jan 13 † Julia LetlowSALE Representative $8K
$1K–15K bracket
Exec Jul 29 2025
Filed Jan 13 † Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Dec 19 2025
Filed Jan 12 Christopher E MeadSALE VICE PRESIDENT $1.0M
4,000 sh × $258.11
Exec Dec 23 2025
Filed Dec 29 2025 · 5:30 PM ET † Douglas K HowellSALE VP & Chief Financial Officer $1.3M
5,000 sh × $258.05
Exec Dec 22 2025
Filed Dec 29 2025 · 5:30 PM ET † Walter D. BaySALE General Counsel $4.0M
15,850 sh × $255.00
Exec Dec 19 2025
Filed Dec 23 2025 · 5:30 PM ET Julie JohnsonSALE Representative (Joint) $8K
$1K–15K bracket
Exec Nov 13 2025
Filed Dec 11 2025 Christopher E MeadSALE VICE PRESIDENT $313K
1,250 sh × $250.74
Exec Nov 21 2025
Filed Nov 25 2025 · 5:30 PM ET Richard C CarySALE Controller, CAO $1.6M
6,000 sh × $261.00
Exec Nov 18 2025
Filed Nov 20 2025 · 5:30 PM ET Michael Robert PeschPURCHASE Vice President $988K
4,000 sh across 4 lots
Exec Nov 3 2025
Filed Nov 3 2025 · 9:04 PM ET Valerie HoyleSALE Representative (Spouse) $8K
$1K–15K bracket
Exec Sep 23 2025
Filed Oct 10 2025 Douglas K HowellSALE VP & Chief Financial Officer $4.2M
14,000 sh across 4 lots
Exec Sep 19 2025
Filed Sep 23 2025 · 5:30 PM ET Valerie HoylePURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Oct 29 2024
Filed Sep 12 2025 †